293027670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{250451}}^1$

素因数の和:250477

約数の個数: 48

約数和(自身を含む): 820480752

約数和(自身を除く): 527453082

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 250451, 500902, 751353, 1252255, 1502706, 2254059, 2504510, 3255863, 3756765, 4508118, 6511726, 7513530, 9767589, 11270295, 16279315, 19535178, 22540590, 29302767, 32558630, 48837945, 58605534, 97675890, 146513835, 293027670]

約数ペア:

[(1, 293027670), (2, 146513835), (3, 97675890), (5, 58605534), (6, 48837945), (9, 32558630), (10, 29302767), (13, 22540590), (15, 19535178), (18, 16279315), (26, 11270295), (30, 9767589), (39, 7513530), (45, 6511726), (65, 4508118), (78, 3756765), (90, 3255863), (117, 2504510), (130, 2254059), (195, 1502706), (234, 1252255), (390, 751353), (585, 500902), (1170, 250451)]